title: [Methodological aspects of formation of groups at risk for cancer of the stomach and large intestine].
abstract: An algorithm for selection of groups at high risk of cancer of the stomach and colon has been developed with the aim of improving the diagnosis of these diseases in mass screening of the population. A multidimensional statistical analysis realized in MEDSTAT-85 programme package was used to identify the most informative risk factors and to formulate the regularity having these factors expressed in percent by weight. The proposed programme of targeted screening allows for rapid and effective selection of risk groups and, in combination with the conventional gastric and colon fluorography techniques, facilitates timely detection of gastric and colonic cancer.
authors.forename: L M
authors.initials: LM
authors.lastname: Portnoĭ
authors.forename: V I
authors.initials: VI
authors.lastname: Shumskiĭ
authors.forename: I I
authors.initials: II
authors.lastname: Zhakova
authors.forename: L Ia
authors.initials: LIa
authors.lastname: Abakumova
authors.forename: I I
authors.initials: II
authors.lastname: Denisova
authors.forename: A I
authors.initials: AI
authors.lastname: Abalin
mesh_terms: D000368:Aged; D000465:Algorithms; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging / Q000517:prevention & control*; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008403:Mass Screening; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging / Q000517:prevention & control*
vernacular_title: Metodologicheskie aspekty formirovaniia grupp riska po raku zheludka i tolstoĭ kishki.